baber/WOPTO huggingface dataset:
Patent JP-2020140211-A (JP)
Title: Manufacturing method of glass substrate having stain-proof layer
Inventor: FUJII KENSUKE
IPC: G02B1/115
Filed: 2020-04-01
Abstract: To provide a manufacturing method of a glass substrate having a stain-proof layer which has excellent wear resistance.SOLUTION: A manufacturing method of a glass substrate having a stain-proof layer includes: attaching an adhesive constituted of a carbon containing material on one of principal surfaces of a glass substrate having a pair of principal surfaces facing each other while exposing the adhesive to the outside from at least a part of an outer periphery of the glass substrate; forming an adhesion layer by depositing a material containing silicon oxide on the other principal surface of the glass substrate in a state that the aforementioned adhesive is attached; and forming a stain-proof layer on a surface of the adhesion layer. The film deposition method is at least one method selected from a group consisting of the vacuum deposition method, the ion beam assisted deposition method, the ion plating method, the sputtering method, and the plasma CVD method.SELECTED DRAWING: None
Patent JP-2020169550-A (JP)
Title: Self-propelled road cutting machine for road surface cutting, particularly large-sized cutting machine, and method for road surface cutting
Inventor: HARDY EMME
IPC: E01C23/12
Filed: 2020-04-06
Abstract: To provide a self-propelled road cutting machine and a method of road surface cutting that can be used for general purposes and have improved maneuverability.SOLUTION: A self-propelled road cutting machine 1 for road surface cutting, comprises a vehicle body 4 that is adjustable in height, a machine frame 8 supported by the vehicle body, a cutting roller housing 10 arranged at the machine frame, a cutting roller 12 within the cutting roller housing, a cutting roller drive unit, and conveyor belt means 18 for removing the butting object cut by the cutting roller, the conveyor belt means 18 ejecting the cutting object that has been scraped forward, and a tip 22 of the cutting roller housing being approximately flush with lateral outer surfaces 26, 28 of the machine frame. A rear end of the roller housing is placed laterally on a cutting orbit 68 of the cutting roller, and is flush with a height-adjustable stripper shield 64 that is elastically abutted against a cutting edge 70 of the cutting orbit.SELECTED DRAWING: Figure 1
Patent JP-2021165575-A (JP)
Title: Rotating body
Inventor: KAWAMURA KUNIMUNE
IPC: F16C3/20
Filed: 2020-04-07
Abstract: To provide a rotating body that can be attached to a crankshaft without using metal, and can reduce a space in a crankcase.SOLUTION: A resin-made rotating body (30) according to the present invention is attached to a crankshaft (20), and comprises an outside plate element (32) and an inside plate element (36) attached to an outer surface (24a) and an inner surface (24b) of an arm part (24) of the crankshaft respectively, and a pair of filler elements (34) arranged between the outside plate element and the inside plate element and on both sides of the arm part. The outside plate element and the pair of filler elements are connected to each other, and the pair of the filler elements and the inside plate element are connected to each other.SELECTED DRAWING: Figure 4
Patent JP-2021167702-A (JP)
Title: Cooking device and cooking device system
Inventor: KAKO HIDENORI
IPC: F24C7/02
Filed: 2020-04-10
Abstract: To provide a cooking device that allows communication connection to be made by a communication terminal device in at least a part of time even when the cooking device is cooking.SOLUTION: A microwave oven 1 according to the present invention comprises first heating means that uses a magnetron, second heating means that does not use the magnetron, and a radio communication device that allows radio communication with a communication terminal. The radio communication is allowed in a part or the whole of time while heating is performed by the second heating means. Thereby, the microwave oven 1 disconnects communication of a communication terminal device 6 while generating microwaves, and can freely select connection and disconnection of the communication of the communication terminal device 6 while performing an operation that does not generate microwaves.SELECTED DRAWING: Figure 10
Patent JP-2021170456-A (JP)
Title: Discharge lamp
Inventor: TAKEDA YUJI
IPC: H01J61/36
Filed: 2020-04-15
Abstract: To provide a discharge lamp configured so that a temperature of an outer lead can be reduced.SOLUTION: A discharge lamp according to an embodiment comprises: a cylindrical part; sealing parts provided at end parts respectively at both sides of the cylindrical part; conductive parts formed in a film-shape and provided inside the sealing parts; electrodes whose one end sides are electrically connected to the conductive parts inside the sealing parts and whose other end sides are arranged inside the cylindrical part; outer leads whose one end sides are electrically connected to the conductive parts inside the sealing parts and whose other end sides are exposed from the sealing parts; and a holder provided with the end parts of the outer leads exposed from the sealing parts. The sealing part has at least one protruding part in at least either of a center region on a first surface facing the conductive part and a center region on a second surface facing the first surface.SELECTED DRAWING: Figure 4
Patent JP-2020183520-A (JP)
Title: Adhesive tape
Inventor: KAWABE SHIGEKI
IPC: C09J11/08
Filed: 2020-04-20
Abstract: To provide an adhesive tape preventing a lowering of an adhesive force when having contact with an oil content and an alcohol component.SOLUTION: An adhesive tape includes an adhesive layer 10 including an adhesive agent that exhibits an adhesive property by pressure bonding. The adhesive agent includes an acrylic polymer having an acid functional group and a crystalline resin with a melting point of 25°C or higher. In one embodiment, an adhesive tape 100 exhibits an adhesive property by heating. In one embodiment, an acrylic polymer having the acid functional group includes a constitutional unit a derived from a (meth)acrylic acid alkyl ester having a straight-chain or branched alkyl group having 4 or more carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2021172901-A (JP)
Title: Frame structure of loom
Inventor: NAGI KEIICHI
IPC: D03D49/06
Filed: 2020-04-22
Abstract: To provide a frame structure of a loom, in which an aseismatic performance against a beating vibration is improved in comparison with a conventional loom having a frame structure including a height position setting member.SOLUTION: There is provided a frame structure of a loom comprising: a frame formed by connecting a pair of side frames for fixing a beam support for supporting a warp beam by a plurality of beam materials; and one or more height position setting member pairs which are disposed between an installation surface of the loom and each side frame and are each fixed to the installation surface and the corresponding side frame. The height position setting member pair is disposed as a support structure formed so that the fixed position with respect to the corresponding side frame is an inner side surface or an outer side surface of the side frame in at least one of the send-out side and the take-up side.SELECTED DRAWING: Figure 2
Patent JP-2021174826-A (JP)
Title: Wiring board, electrical apparatus and manufacturing method for wiring board
Inventor: MATSUMOTO TAKAYUKI
IPC: H05K3/46
Filed: 2020-04-22
Abstract: To provide a wiring board capable of suppressing degradation in electrical connection reliability.SOLUTION: A wiring board 20 includes: a metal plate 30 having an electrode 31, electrical wiring 36 and a packaging part 36A of an electrical component 60 provided on a top face of the electrical wiring 36, and an electrode 51 joined to a top face of the electrode 31. The electrode 31 is formed into a flat plate. An electrode 51 is formed into a flat plate.SELECTED DRAWING: Figure 1
Patent JP-2021174283-A (JP)
Title: Computer program, server device, terminal device, and method
Inventor: WATANABE MASASHI
IPC: A63F13/428
Filed: 2020-04-27
Abstract: To provide a computer program, a server device, a terminal device and a method capable of expressing an avatar more appropriately.SOLUTION: The computer program is executed by one or more processors, acquires information relating to one or more selected from a predetermined action of an avatar played by a distributor, the avatar's expression, the avatar's complexion, the avatar's voice or a predetermined situation caused in relation to the avatar in a virtual space, determines whether or not the acquired information satisfies the predetermined conditions, and when determining that the predetermined conditions are satisfied, generates information for causing the avatar's expression or pause relating to the distributer generated based on an expression or pause relating to the distributer to be a predetermined expression or pause corresponding to the predetermined conditions, and displays an avatar to which the predetermined expression or pause is applied.SELECTED DRAWING: Figure 8
Patent JP-2020118444-A (JP)
Title: Expansion valve
Inventor: KAMATA NAOKI
IPC: F16K31/68
Filed: 2020-04-27
Abstract: To provide an expansion valve including a spring vibration isolator which inhibits vibration of a valve body caused by influence of a high pressure refrigerant.SOLUTION: An expansion valve includes: a valve main body having an inlet hole for flowing a refrigerant into a valve chamber, and a valve hole for flowing the refrigerant from the valve chamber; a valve body which adjusts an amount of the refrigerant flowing through the valve hole; a power element which is attached to the valve main body and drives the valve body through a valve rod; a first spring vibration isolator which is provided at the valve chamber and prevents vibration of the valve body; and a second spring vibration isolator which contacts with the valve rod and prevents the vibration of the valve body.SELECTED DRAWING: Figure 1
Patent JP-2021176981-A (JP)
Title: Method for managing thickener for obtaining high-concentration slurry
Inventor: WAKAMATSU TAKAFUMI
IPC: B01D21/24
Filed: 2020-05-08
Abstract: To provide a method for managing a thickener that can readily make highly concentrated slurry in an ore composition of high Si quality.SOLUTION: By a method for managing a thickener, a value of a bed pressure measured with a pressure gauge installed at the inner lower part of the thickener is used as a management index of the slurry concentration of thickener U/F (U/F: underflow) of the thickener, to adjust the flow rate of thickener U/F of the thickener, thus controlling the bed pressure to be a control target of it to adjust the slurry concentration (Solid%) of thickener U/F of the thickener to make the concentrated slurry.SELECTED DRAWING: Figure 2
Patent JP-2021116058-A (JP)
Title: Fuel control device, and steering control device
Inventor: KAWATANI SEI
IPC: F02D29/02
Filed: 2020-05-11
Abstract: To provide a technique for suppressing fluctuation in an engine load and to improve fuel consumption of a marine vessel.SOLUTION: A control device 23 comprises: a prediction part 27 which predicts a load fluctuation amount of an engine 19 due to disturbance at a prescribed timing; a steering angle control part 29 which controls a steering angle according to a target steering angle value; and a fuel control part 33 which controls a fuel supply amount by increasing the fuel supply amount to the engine 19 when a load of the engine 19 increases due to the disturbance load fluctuation amount and the steering angle load fluctuation amount, and decreasing the fuel supply amount to the engine 19 when the load of the engine 19 decreases due to the disturbance load fluctuation amount and the steering angle load fluctuation amount on the basis of the disturbance load fluctuation amount predicted by the prediction part 27, the steering angle load fluctuation amount and a target rotation speed.SELECTED DRAWING: Figure 1
Patent JP-2021180132-A (JP)
Title: Non-aqueous electrolytic solution for magnesium secondary battery and magnesium secondary battery using the same
Inventor: HAMAMURA TOMOFUMI
IPC: H01M10/054
Filed: 2020-05-14
Abstract: To provide a novel non-aqueous electrolytic solution for a magnesium secondary battery and a magnesium secondary battery using the same.SOLUTION: A non-aqueous electrolytic solution for a magnesium secondary battery includes a glyme solvent, a magnesium salt, and an alkylated hydroxytoluene represented by the formula (1). In the formula (1), R1 and R2 each independently contain an alkyl group or a halogenated alkyl group in which at least one of the hydrogen atoms in the alkyl group is substituted with halogen.SELECTED DRAWING: Figure 1
Patent JP-2021188994-A (JP)
Title: Prediction method of final displacement of tunnel
Inventor: KONUMA HIROTSUGU
IPC: G01C15/00
Filed: 2020-05-28
Abstract: To highly accurately predict final displacement based on an initial displacement rate obtained from displacement measurement in construction of a mountain tunnel.SOLUTION: A prediction method of final displacement of a tunnel comprises: a first step of, after performing primary spraying onto a tunnel wall surface after the blast, installing steel timbering 10, measuring a collimation target 11 mounted on the steel timbering 10 to perform timbering measurement for measuring the installation position of the steel timbering 10, and consecutively performing displacement measurement of the steel timbering 10; a second step of, after terminating secondary spraying, installing the collimation target 11 on the tunnel wall surface to start tunnel-inside A measurement; and a third step of calculating an initial displacement rate with consideration for the displacement of the steel timbering 10 based on the displacement measurement of the steel timbering 10 and displacement measurement by the tunnel-inside A measurement, and predicting the final displacement from correlation data of the initial displacement rate created based on the accumulated data and the final displacement.SELECTED DRAWING: Figure 10
Patent JP-2020200450-A (JP)
Title: Curable resin composition, cured product thereof, and method of manufacturing three-dimensional object
Inventor: WADA KYOHEI
IPC: B33Y10/00
Filed: 2020-05-28
Abstract: To provide a curable resin composition capable of giving a cured product excellent in both heat resistance and impact resistance.SOLUTION: The curable resin composition contains: a polyfunctional carbonate (meth)acrylate having at least two (meth)acryloyl groups and at least one carbonate group in the molecule and represented by general formula (1); a radically polymerizable compound having one or more radically polymerizable functional groups in the molecule; rubber particles having an average particle diameter of 0.10 μm or more and 2.0 μm or less; and a radical polymerization initiator. (n represents a number of 1 or more; R represents a C4-18 alkylene group; and X represents a hydrogen atom or the like.)SELECTED DRAWING: None
Patent JP-2021188338-A (JP)
Title: Gutter joint member
Inventor: YAMADA TAKUMA
IPC: E04D13/08
Filed: 2020-05-28
Abstract: To provide a gutter joint member allowing an amount of adhesive material supplied between an inner peripheral surface of a cylindrical gutter and an outer peripheral surface of a joint member to be adequately adjusted.SOLUTION: A gutter joint member 22 joints a cylindrical gutter to a jointed member having a cylindrical part. The gutter joint member 22 includes a body member 24, and a tip member 40 secured on at least one end of the body member 24. The body member 24 is secured on the tip member 40 using adhesive material to be jointed to the gutter through the tip member 40. The tip member 40 comprises: a taper part 49 whose inner peripheral surface is applied with the adhesive material and having a taper surface 43 opposing to an outer peripheral surface of the body member 24; and a concave part 45 correspondingly fitted corresponding to a tip of the body part 24. A hole passing through the inner peripheral surface to the outer peripheral surface is formed in the taper part 49.SELECTED DRAWING: Figure 14
Patent JP-2021188172-A (JP)
Title: Antibacterial and antiviral nonwoven fabric
Inventor: NARITA JUNICHI
IPC: D04H13/00
Filed: 2020-05-29
Abstract: To provide a nonwoven fabric having antibacterial and antiviral performances, and a mask made of the nonwoven fabric.SOLUTION: A nonwoven fabric contains 0.1 to 100 mg/m2 as the surface amount of a component having antibacterial and antiviral performances. Preferably, the component having antibacterial and antiviral performances is at least one compound selected from the group consisting of palmityldiethanolamine and stearyldiethanolamine. The nonwoven fabric has a basis weight of 30 to 300 g/m2.SELECTED DRAWING: None
Patent JP-2021190850-A (JP)
Title: Monitoring device and monitoring method
Inventor: ASANO WATARU
IPC: H04N7/18
Filed: 2020-05-29
Abstract: To provide a monitoring device and a monitoring method that can suppress false positive.SOLUTION: A monitoring device according to an embodiment includes a video selection unit, an image selection unit, a generation unit, and an output unit. The video selection unit selects a second video corresponding to a shooting condition from a plurality of videos on the basis of a shooting condition of a first video to be monitored. The image selection unit selects a second image corresponding to each first image constituting the first video from the second video by using information indicating the position of the first image. The generation unit generates comparison information between each first image and the corresponding second image. The output unit outputs information on the first image having a predetermined change in the first video on the basis of the comparison information.SELECTED DRAWING: Figure 2
Patent JP-2021016900-A (JP)
Title: Forged roll-based heat pipe roll and method for manufacturing the same
Inventor: SONG GIL HO
IPC: B21B27/00
Filed: 2020-06-03
Abstract: To provide a forged roll-based heat pipe roll and a method for manufacturing the same.SOLUTION: There is provided a forged roll-based heat pipe roll comprising: neck parts couple to bearings at both end parts; a rolling-formed part formed of a plate material having been subjected to rolling to pass through between the neck parts and formed with a plurality of insertion holes having a predetermined depth and arranged along a circumferential direction; and heat pipes inserted into the insertion holes inside the rolling-formed part and extended in an axial direction of the roll. The heat pipe roll is a forged roll containing by wt.%, 3.0 to 6.0% Cr. A surface of the heat pipe is coated with a heat conductive material. There is also provided a method for manufacturing the same.SELECTED DRAWING: Figure 10
Patent JP-2021187380-A (JP)
Title: Electric brake device
Inventor: SUZUKI KENTA
IPC: B60T17/18
Filed: 2020-06-03
Abstract: To provide an electric brake device with high efficiency and high reliability.SOLUTION: An electric brake device 100 comprises: a plurality of electric motors 1; and a plurality of drive mechanism parts 101 and 102 having a rotational motion part that performs rotational motion by receiving the rotational motion from the electric motors 1, and a linear motion part that performs linear motion, and pressing a brake pad 9 to a brake disc 11. The electric brake device has connection parts 201, 202 and 21 that mechanically connect the linear motion parts of the plurality of drive mechanism parts 101 and 102 with each other, or the rotational motion parts with each other. When any one of the plurality of electric motors 1 cannot be driven, a failure mode which allows a side which cannot be driven to be driven via the connection parts 201, 202 and 21 by any electric motor 1 which can be driven.SELECTED DRAWING: Figure 4A
Patent JP-2021193001-A (JP)
Title: Travel control device and vehicle
Inventor: OKA ATSUSHI
IPC: B60W30/095
Filed: 2020-06-08
Abstract: To provide a travel control device and a vehicle which can achieve enhancements of safety property and convenience.SOLUTION: A travel control device is installed on a vehicle traveling by automatic operation. The travel control device includes: an acquisition part which acquires information of a vehicular distance between the vehicle and a proceeding vehicle, information of relative speed of the vehicle and the proceeding vehicle, information of a relative position of the proceeding vehicle relative to the vehicle, and information of a route of the proceeding vehicle; and a control part which controls a behavior of the vehicle so as to avoid collision against the proceeding vehicle on the basis of each information acquired by the acquisition part when the proceeding vehicle tries to change the route.SELECTED DRAWING: Figure 1
Patent JP-2021194163-A (JP)
Title: Ashes storage body, buddhist alter, storage method of ashes storage body, and formation method of ashes storage body
Inventor: NORIZUKI HIROFUMI
IPC: A61G17/08
Filed: 2020-06-11
Abstract: To provide an ashes storage body capable of storing easily and quickly a packaging bag containing powder-like ashes into the ashes storage body.SOLUTION: In an ashes storage body 1, which is an ashes storage body 1 storing a deaerated packaging bag 6 containing ashes crushed into a powder-like shape, the packaging bag 6 is deaerated so as to be insertable in the abutting state on an inner wall of the ashes storage body 1, in the state where an outer shape of the packaging bag 6 matches an internal space of the ashes storage body 1, before storing the packaging bag 6 into the ashes storage body 1, and the packaging bag 6 is sealed, and the outer shape of the packaging bag 6 is kept.SELECTED DRAWING: Figure 2
Patent JP-2021195032-A (JP)
Title: Seat belt retractor and seat belt device
Inventor: HIGUCHI TATSUYA
IPC: B60R22/38
Filed: 2020-06-16
Abstract: To provide a seat belt retractor which enables improvement of processability and weight reduction.SOLUTION: A seat belt retractor 3 includes a connection member 17 which is connected to an end part 12B of a torsion bar 12, extends in an axial direction of the torsion bar 12, and connected to a locking base 13. A paddle wheel 18 is disposed between a spool 11 and a base part 14 of the locking base 13 and at the radial outer side of a cylindrical part 15 of the locking base 13. When viewed in a radial direction of the spool 11, the torsion bar 12 is located closer to the spool 11 side than the paddle wheel 18 and the connection member 17 is inserted into the cylindrical part 15 and extends closer to the base part 14 side than the paddle wheel 18.SELECTED DRAWING: Figure 3
Patent JP-2021195052-A (JP)
Title: Vehicular seat
Inventor: OHASHI KOJI
IPC: B60N2/64
Filed: 2020-06-16
Abstract: To provide a vehicular seat including an attachment structure which can achieve rigidity and impact absorption capability.SOLUTION: A vehicular seat includes: a back frame having a body upper surface; and an attachment bracket fixed to the back frame and used to fix another member. The attachment bracket includes: a first fixed part fixed to the body upper surface of the back frame; an upper part extending upward from the first fixed part and extending to the rear side of the back frame; an attachment part which extends downward from the upper part and to which the other member is attached; a bending part which is formed below the attachment part and bends forward to the back frame; and a second fixed part extending forward from the bending part and fixed to the rear side of the back frame, where rigidities of the first fixed part and the upper part are higher than rigidity of an area around the bending part.SELECTED DRAWING: Figure 5